248246066 has 16 divisors (see below), whose sum is σ = 376238304. Its totient is φ = 122840064.

The previous prime is 248246059. The next prime is 248246081. The reversal of 248246066 is 660642842.

It is a super-2 number, since 2×248246066² = 123252218568952712, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82301 + ... + 85263.

It is an arithmetic number, because the mean of its divisors is an integer number (23514894).

Almost surely, 2^248246066 is an apocalyptic number.

248246066 is a deficient number, since it is larger than the sum of its proper divisors (127992238).

248246066 is a wasteful number, since it uses less digits than its factorization.

248246066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3385.

The product of its (nonzero) digits is 110592, while the sum is 38.

The square root of 248246066 is about 15755.8264143776. The cubic root of 248246066 is about 628.4838539889.

The spelling of 248246066 in words is "two hundred forty-eight million, two hundred forty-six thousand, sixty-six".